35KiB, 480x480, cb7a8e6716163f74677dc9f42f8dec3d.jpg View SameGoogleiqdbSauceNAO Anonymous Fri 17 Aug 23:30:46 2018 No.9943851 ViewReplyOriginalReport Quoted By: >>9944064 >>9944079 >did you know anon uses actual books to study calculus? >wow, what a loser. Every non-brainlet uses Paul's online notes